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68427-35-0

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68427-35-0 Structure

68427-35-0 Structure
IdentificationBack Directory
[Name]

FLUORESCENT YELLOW AA223
[CAS]

68427-35-0
[Synonyms]

SOLVENT YELLOW 172
C.I.Solvent Yellow 172
C.I. Solvent Yellow 135
FLUORESCENT YELLOW AA223
TIANFU-CHEM FLUORESCENT YELLOW AA223
3-[5-(Aminosulfonyl)benzoxazolyl-2]-7-(diethylamino)coumarin
2-[7-(diethylamino)-2-oxo-2h-1-benzopyran-3-yl]-5-benzoxazolesulfonamid
2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-5-Benzoxazolesulfonamide
2-[7-(Diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzoxazole-5-sulfonamide
5-Benzoxazolesulfonamide, 2-7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl-
2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzoxazole-5-sulphonamide
[EINECS(EC#)]

270-393-3
[Molecular Formula]

C20H19N3O5S
[MDL Number]

MFCD00802591
[MOL File]

68427-35-0.mol
[Molecular Weight]

413.45
Chemical PropertiesBack Directory
[Melting point ]

298-299 °C(Solv: N,N-dimethylformamide (68-12-2))
[Boiling point ]

690.4±65.0 °C(Predicted)
[density ]

1.428±0.06 g/cm3(Predicted)
[vapor pressure ]

0Pa at 25℃
[pka]

9.52±0.30(Predicted)
[Water Solubility ]

6.1μg/L at 20℃
[LogP]

2.2 at 35℃
[EPA Substance Registry System]

3-[5-(Aminosulfonyl)benzoxazol-2-yl]-7-(diethylamino)coumarin (68427-35-0)
Hazard InformationBack Directory
[Uses]

2-[7-(Diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-5-benzoxazolesulfonamide is a useful synthetic compound.
[Definition]

ChEBI: 3-[5-(Aminosulfonyl)benzoxazol-2-yl]-7-(diethylamino)coumarin is a member of coumarins.
[Flammability and Explosibility]

Notclassified
[Properties and Applications]

Fluorescent green yellow.
Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%)
Melting point Stable
ISO 1 200 Insoluble
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